Pa3Si5
传统材料 TRAMP-ID: mp-3230984 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.72 | 4.2859 | 30.4 | (0,0,0,1) |
| 27.81 | 3.2076 | 60.6 | (2,-1,-1,0) |
| 34.94 | 2.5681 | 100.0 | (2,-1,-1,1) |
| 38.62 | 2.3311 | 1.6 | (2,0,-2,1) |
| 42.17 | 2.1430 | 12.4 | (0,0,0,2) |
| 43.08 | 2.0999 | 2.4 | (3,-1,-2,0) |
| 49.20 | 1.8519 | 6.7 | (3,-3,0,0) |
| 49.20 | 1.8519 | 13.3 | (3,0,-3,0) |
| 51.27 | 1.7819 | 23.8 | (2,-1,-1,2) |
| 53.93 | 1.7000 | 6.1 | (3,-3,0,1) |
| 53.93 | 1.7000 | 12.2 | (3,0,-3,1) |
| 57.46 | 1.6038 | 3.1 | (2,-4,2,0) |
| 57.46 | 1.6038 | 6.2 | (4,-2,-2,0) |
| 61.76 | 1.5021 | 11.1 | (4,-2,-2,1) |
| 61.76 | 1.5021 | 5.6 | (2,2,-4,1) |
| 61.86 | 1.4998 | 1.1 | (3,-2,-1,2) |
| 65.32 | 1.4286 | 1.5 | (0,0,0,3) |
| 66.76 | 1.4012 | 16.3 | (3,0,-3,2) |
| 72.42 | 1.3051 | 4.2 | (1,-2,1,3) |
| 72.42 | 1.3051 | 8.4 | (2,-1,-1,3) |
| 73.80 | 1.2840 | 3.0 | (2,-4,2,2) |
| 73.80 | 1.2840 | 6.1 | (4,-2,-2,2) |
| 78.97 | 1.2124 | 2.2 | (4,-5,1,0) |
| 78.97 | 1.2124 | 2.2 | (5,-4,-1,0) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Pa3Si5 were obtained from the Materials Project database (MP-ID: mp-3230984, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Pa3Si5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.41522168
_cell_length_b 6.41522245
_cell_length_c 4.28591924
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000627
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa3Si5
_chemical_formula_sum 'Pa3 Si5'
_cell_volume 152.75589391
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Pa Pa0 1 0.00000000 0.65221538 0.00000000 1.0
Pa Pa1 1 0.34778462 0.34778462 0.00000000 1.0
Pa Pa2 1 0.65221538 0.00000000 0.00000000 1.0
Si Si3 1 0.66666700 0.33333300 0.50000000 1.0
Si Si4 1 0.33333300 0.66666700 0.50000000 1.0
Si Si5 1 0.00000000 0.25228219 0.50000000 1.0
Si Si6 1 0.25228219 0.00000000 0.50000000 1.0
Si Si7 1 0.74771781 0.74771781 0.50000000 1.0
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